nullpointer.co.uk - dns.ninja
nullpointer.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| PTR | cdn-185-199-108-153.github.com | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| MX | mail.nullpointer.co.uk ⭐ | ||||||
| A | 92.205.9.191🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| PTR | 191.9.205.92.host.secureserver.net | ||||||
| TXT | v=spf1 +a +mx include:secureserver.net ~all | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2025-10-07 #4 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1781206116 | ||||||
rank #133715 globally
rank #5841 in the tld
WOT: SAFE (74/100)
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns.hosteurope.com2015-06-08 → 2017-02-19 · 3 obs
● 2017-02-19 22:26:30
○ 2026-06-11 19:52:36
●NSns03.domaincontrol.com2026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
●NSns04.domaincontrol.com2026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
○NSns2.hosteurope.com2015-06-08 → 2017-02-19 · 3 obs
● 2017-02-19 22:26:30
○ 2026-06-11 19:52:36
●MXmail.nullpointer.co.uk2015-06-08 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
●A185.199.108.1532026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
●A185.199.109.1532026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
●A185.199.110.1532026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
●A185.199.111.1532026-06-11 → 2026-06-11 · 2 obs
● 2026-06-11 19:52:36
○A94.136.40.1002015-06-08 → 2017-02-19 · 3 obs
● 2017-02-19 22:26:30
○ 2026-06-11 19:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| nullpointer.co.uk | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullpointer.co.uk (unsigned zone)
⏱️ Timing
Total: 1026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.109.153, 185.199.110.153... |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | mail.nullpointer.co.uk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx include:secureserver.net ~ |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mail.nullpointer.co.uk and www.nullpointer.co.uk are both subdomains of nullpointer.co.uk.
IP Addresses
nullpointer.co.uk points to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
sadage.com, gammapy.github.io, eclipse-rdf4j.github.io and two other host names share IP numbers with nullpointer.co.uk.
Name Servers
nullpointer.co.uk has two authoritative name servers — ns03.domaincontrol.com and ns04.domaincontrol.com.
nullpointer.co.uk uses the same name servers as several other domains — among them minori.net, gaaworld.com, dubaitrip.biz and two more.
Both ns03.domaincontrol.com and ns04.domaincontrol.com have two IP addresses each. ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2; ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2.
Mail Servers
Mail for nullpointer.co.uk is handled by a single mail server, mail.nullpointer.co.uk.
mail.nullpointer.co.uk points to one IP number — 92.205.9.191.